deltatrials
Completed OBSERVATIONAL NCT03806270

Hydroxyzine Dihydrochloride Premedication is a Necessity for Strabismus Surgery

Hydroxyzine Dihydrochloride Premedication is a Necessity for Pediatric Patients Undergoing Strabismus Surgery; An Observational Clinical Trial Controlled With Midazolam

Sponsor: Yeditepe University

Updated 9 times since 2019 Last updated: Oct 9, 2019 Started: Oct 1, 2018 Primary completion: Feb 15, 2019 Completion: Feb 15, 2019
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT03806270, this observational or N/A phase trial focuses on Bradycardia Sinus and Hydroxyzine and remains completed. Sponsored by Yeditepe University, it has been updated 9 times since 2018, reflecting limited change activity. This study contributes longitudinal data to the cardiovascular research landscape.

Status Flow

~Feb 2019 – ~Nov 2019 · 9 months · monthly snapshotRecruiting~Nov 2019 – ~Jan 2021 · 14 months · monthly snapshotCompleted~Jan 2021 – ~Dec 2021 · 11 months · monthly snapshotCompleted~Dec 2021 – ~Dec 2022 · 12 months · monthly snapshotCompleted~Dec 2022 – ~Jan 2023 · 31 days · monthly snapshotCompleted~Jan 2023 – ~Jul 2024 · 18 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotCompleted~Sep 2025 – present · 10 months · monthly snapshotCompleted

Change History

9 versions recorded
  1. Sep 2025 — Present [monthly]

    Completed

  2. Sep 2024 — Sep 2025 [monthly]

    Completed

  3. Jul 2024 — Sep 2024 [monthly]

    Completed

  4. Jan 2023 — Jul 2024 [monthly]

    Completed

  5. Dec 2022 — Jan 2023 [monthly]

    Completed

Show 4 earlier versions
  1. Dec 2021 — Dec 2022 [monthly]

    Completed

  2. Jan 2021 — Dec 2021 [monthly]

    Completed

  3. Nov 2019 — Jan 2021 [monthly]

    Completed

    Status: RecruitingCompleted

  4. Feb 2019 — Nov 2019 [monthly]

    Recruiting

    First recorded

Oct 2018

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Yeditepe University
Data source: Yeditepe University

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations